Calculation of electromagnetic forces in stepper motors

被引：0

作者：

Tsukanov, VI

机构：

来源：

ELECTRICAL TECHNOLOGY | 1997年 / 02期

关键词：

electromagnetic stepper motor; electromagnetic force; equivalent circuit; calculation; experiment;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper describes an analytical method for calculating the electromagnetic torques and traction forces in electromagnetic stepper motors (ESM) using mismatching of cores, taking account of double-teeth in the absence of magnetic saturation. The method is based on calculating an equivalent circuit diagram for an ESM phase magnetic circuit. Calculated data of the dependences of electromagnetic forces on mutual displacement of the cores as well as experimental data of maximum values of these forces for various ESM designs are given. (C) 1997 Elsevier Science Ltd. All rights reserved.

引用

页码：39 / 51

页数：13